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Contingency Table that indicates the number of blocks of Bogota, in localities by stratums (DAPD 1997, p.77).
data(Bogota)
Object whit class data.frame of 19 rows and 7 columns.
data.frame
C.E. Pardo y J.E. Ortiz (2004). Analisis multivariado de datos en R. Simposio de Estadistica, Cartagena Colombia.